1.

Given : E_(Pb^(2+)|Pb)^(@)=-0.13V and E_(Fe^(2+)|Fe)^(@) =-0.44V at 25^(@)C. In a aqueous solution containing Pb^(2+) and Fe^(2+) ions, concenraction of each ion is 1M. If Pb and Fe power are added to the this soltuion, then in the solution -

Answer»

amount of PB will DECREASE
amount of `Fe^(2+)` will decrease
amount of `Pb` will decrease andthat of `Fe` will INCREASE
amount of Pb will increase and that of `Fe` will decrease.

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